| Roura to Setubal | 3,583.58 mi (5,767.21 km) |
| Roura to Sever do Vouga | 3,683.92 mi (5,928.70 km) |
| Roura to Silves | 3,560.85 mi (5,730.64 km) |
| Roura to Sines | 3,565.71 mi (5,738.46 km) |
| Roura to Sintra | 3,569.77 mi (5,745.00 km) |
| Roura to Sobrado de Paiva | 3,698.93 mi (5,952.85 km) |
| Roura to Sobral de Monte Agraco | 3,588.34 mi (5,774.87 km) |
| Roura to Soure | 3,648.00 mi (5,870.89 km) |
| Roura to Tabua | 3,686.33 mi (5,932.57 km) |
| Roura to Tavira | 3,597.07 mi (5,788.92 km) |
| Roura to Tomar | 3,642.44 mi (5,861.95 km) |
| Roura to Tondela | 3,689.25 mi (5,937.27 km) |
| Roura to Torre de Moncorvo | 3,755.78 mi (6,044.34 km) |
| Roura to Torres Novas | 3,632.48 mi (5,845.92 km) |
| Roura to Torres Vedras | 3,585.27 mi (5,769.94 km) |
